But when I try to play Police Quest 1 - 4, or any of Leisure Suit Larry games, I get the message that ScummVM can't find any of those games. (I extract them from their .zip files into their folder, and ScummVM can't see them, but when I do that with Lucas Arts games, they work great.)

But when I try to play Police Quest 1 - 4, or any of Leisure Suit Larry games, I get the message that ScummVM can't find any of those games. (I extract them from their .zip files into their folder, and ScummVM can't see them, but when I do that with Lucas Arts games, they work great.)